Analysis of interatomic Contacts of Structural Units in PDB entry:
5EW3


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 5EW3 entry

There are 2 chains in PDB entry 5EW3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 821ALA 1168
B
 LEU 820GLN 1165
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 25 helices in PDB entry 5EW3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
823 828Right-handed alpha
Helix 2
AA2
A
830 832Right-handed 310
Helix 3
AA3
A
875 893Right-handed alpha
Helix 4
AA4
A
923 930Right-handed alpha
Helix 5
AA5
A
1001 1022Right-handed alpha
Helix 6
AA6
A
1030 1032Right-handed 310
Helix 7
AA7
A
1073 1079Right-handed alpha
Helix 8
AA8
A
1083 1099Right-handed alpha
Helix 9
AA9
A
1112 1121Right-handed alpha
Helix 10
AB1
A
1132 1143Right-handed alpha
Helix 11
AB2
A
1146 1150Right-handed 310
Helix 12
AB3
A
1152 1168Right-handed alpha
Helix 13
AB4
B
823 828Right-handed alpha
Helix 14
AB5
B
830 832Right-handed 310
Helix 15
AB6
B
875 893Right-handed alpha
Helix 16
AB7
B
923 930Right-handed alpha
Helix 17
AB8
B
931 933Right-handed 310
Helix 18
AB9
B
1002 1022Right-handed alpha
Helix 19
AC1
B
1030 1032Right-handed 310
Helix 20
AC2
B
1073 1079Right-handed alpha
Helix 21
AC3
B
1083 1099Right-handed alpha
Helix 22
AC4
B
1115 1122Right-handed alpha
Helix 23
AC5
B
1132 1143Right-handed alpha
Helix 24
AC6
B
1146 1150Right-handed 310
Helix 25
AC7
B
1152 1164Right-handed alpha
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There are 5 sheets in PDB entry 5EW3. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 5 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
834 842first strand
Strand 2
A
846 854anti-parallel
Strand 3
A
862 870anti-parallel
Strand 4
A
913 917anti-parallel
Strand 5
A
901 905anti-parallel
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There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1034 1036first strand
Strand 2
A
1042 1044anti-parallel
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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
834 841first strand
Strand 2
B
847 854anti-parallel
Strand 3
B
862 869anti-parallel
Strand 4
B
913 917anti-parallel
Strand 5
B
901 905anti-parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
935 936first strand
Strand 2
B
1000 1001parallel
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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
1034 1037first strand
Strand 2
B
1041 1044anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il